17. No appeal shall lie from any order made by the Tribunal but in relation to any such order under section 5 or section 13 or section 16, the ¹[High Court Division] may call for the record of the case, and if the Tribunal appear- (a) to have exercised a jurisdiction not vested in it by law,(b) to have failed to exercise a jurisdiction so vested, or (c) to have acted in the exercise of its jurisdiction illegally,the ²[High Court Division] may make such direction as it may deem sufficient for the rectification of the error or omission and the Tribunal shall conduct itself accordingly.